104308503 has 8 divisors (see below), whose sum is σ = 149776368. Its totient is φ = 64189824.

The previous prime is 104308489. The next prime is 104308541. The reversal of 104308503 is 305803401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104308503 - 2⁴ = 104308487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104308573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337250 + ... + 1337327.

It is an arithmetic number, because the mean of its divisors is an integer number (18722046).

Almost surely, 2^104308503 is an apocalyptic number.

104308503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104308503 is a deficient number, since it is larger than the sum of its proper divisors (45467865).

104308503 is a wasteful number, since it uses less digits than its factorization.

104308503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674593.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 104308503 is about 10213.1534307480. The cubic root of 104308503 is about 470.7314745451.

The spelling of 104308503 in words is "one hundred four million, three hundred eight thousand, five hundred three".